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30044-23 参数 Datasheet PDF下载

30044-23图片预览
型号: 30044-23
PDF下载: 下载PDF文件 查看货源
内容描述: 的Geode ™ GXM处理器与MMX支持集成的x86解决方案 [Geode⑩ GXm Processor Integrated x86 Solution with MMX Support]
分类和应用: 微控制器和处理器外围集成电路微处理器
文件页数/大小: 244 页 / 4221 K
品牌: NSC [ National Semiconductor ]
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Integrated Functions (Continued)  
Table 4-29. Display Controller Register Summary (Continued)  
GX_BASE+  
Memory Offset  
Default  
Value  
Type  
Name/Function  
Color Registers  
8360h-8363h  
R/W  
DC_CURSOR_COLOR  
xxxxxxxxh  
Display Controller Cursor Color — Contains the 8-bit indices for the cursor colors.  
8364h-8367h  
8368h-836Bh  
--  
Reserved  
00000000h  
xxxxxxxxh  
R/W  
DC_BORDER_COLOR  
Display Controller Border Color — Contains the 8-bit index for the border or overscan color.  
836Ch-836Fh  
--  
Reserved  
00000000h  
xxxxxxxxh  
Palette and RAM Diagnostic Registers  
8370h-8373h  
R/W  
DC_PAL_ADDRESS  
Display Controller Palette Address — This register should be written with the address  
(index) location to be used for the next access to the DC_PAL_DATA register.  
8374h-8377h  
8378h-837Bh  
R/W  
R/W  
DC_PAL_DATA  
xxxxxxxxh  
xxxxxxxxh  
Display Controller Palette Data — Contains the data for a palette access cycle.  
DC_DFIFO_DIAG  
Display Controller Display FIFO Diagnostic — This register is provided to enable testability  
of the Display FIFO RAM.  
837Ch-837Fh  
R/W  
DC_CFIFO_DIAG  
xxxxxxxxh  
Display Controller Compression FIFO Diagnostic — This register is provided to enable test-  
ability of the Compressed Line Buffer (FIFO) RAM.  
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